Răspuns :
3/ 5 = 6 / 10 = 9 / 15 =12 / 20 = 15 / 25
1 / 4 = 24 / 96 = 48 / 192 = 72 / 288
7 / 3 = 14 / 6 = 21 / 9 = 28 / 12 = 35 / 15
1 / 4 = 24 / 96 = 48 / 192 = 72 / 288
7 / 3 = 14 / 6 = 21 / 9 = 28 / 12 = 35 / 15
1. 3/5=3/5=6/10=9/15=12/20=15/25⇒5 fractii care respecta cerinta;
2. 1/4=24/96=48/192 etc.;
3. 7/3=7/3=14/6=21/9=28/12=35/15⇒5 fractii care respecta cerinta;
2. 1/4=24/96=48/192 etc.;
3. 7/3=7/3=14/6=21/9=28/12=35/15⇒5 fractii care respecta cerinta;